---
name: "mtintc"
section: "4"
platform: "openbsd"
package: "man"
version: "8.0-current-20261101"
release: "OpenBSD 8.0-current (2026-11-01)"
platforms: ["openbsd"]
url: "https://new.carta.tech/mtintc"
---

# mtintc(4)

MediaTek system interrupt controller

## NAME

**mtintc** – MediaTek system interrupt controller

## SYNOPSIS

**mtintc\* at fdt?**

## DESCRIPTION

The **mtintc** driver provides support for the system interrupt controller integrated on MediaTek SoCs. The controller provides per-interrupt polarity inversion and transparent forwarding to an Arm Generic Interrupt Controller (GIC).

## SEE ALSO

[ampintc(4)](/ampintc/4.md), [intro(4)](/intro/4.md)

## HISTORY

The **mtintc** driver first appeared in OpenBSD 7.7.

## AUTHORS

The **mtintc** driver was written by James Hastings ⟨*hastings@openbsd.org*⟩.